Audio - Denon AVR-S510BT Service Manual

4. AUDIO

4.1. AUDIO CHECK
AUDIO OUTPUT : NG
INPUT
CHECK1
ANALOG 2CH
OK
INPUT
CHECK2
COAX or OPT
OK
INPUT
CHECK3
ANALOG 2CH
OK
INPUT
CHECK4
HDMI
OK
INPUT
CHECK5
HDMI
OK (Digital Audio BOLCK is OK)
Check other factors.
in1-2
in3-5
HDMI IN
COAX
OPT
IN
IN
Analog IN
USB
SURROND MODE SOURCE
DIRECT ANALOG
SURROND MODE SOURCE
--- Legacy(PCM or DolbyDigital or dts...)
SURROND MODE SOURCE
MULTI CH STEREO ANALOG
SURROND MODE SOURCE
--- Legacy(PCM2ch or DolbyDigital or dts...)
SURROND MODE SOURCE
HD AUDIO
---
(PCM MULTI or DolbyTrueHD or dtsHD MA)
Connect
CHECK6
HDMI OUT → other AVR HDMI
IN
OK
Check Digital AUDIO BLOCK.
HDMI
TRANSCEIVER
⑤
TMDS
HDMI Tx
I2S
④
I2S
DSP
I2S
②
③
①
DIGITAL PCB
Decode DAC
USB PCB
NG
Setting
TV MODE
DIR + CODEC INPUT
SELECTOR
+
VOLUME
42
NG
Check ANALOG AUDIO BLOCK.
NG
Check Digital AUDIO BLOCK.
NG
Check via AD.
NG
Check HDMI BLOCK.
SOURCE
HD AUDIO
(PCM MULTI or DolbyTrueHD or dtsHD
MA)
NG
Check HDMI BLOCK.
HDMI OUT
HDMI PCB
MAIN PCB